Centrifugal Pumps Manufacturers online

51 Centrifugal Pumps
51 Centrifugal Pumps

Centrifugal Pumps Suppliers (51)

Manufacturer   Germany   Worldwide
BRINKMANN PUMPS is a manufacturer of top quality fluid handling pumps used for numerous applications in the machine tool and filtration industries. From multiple sizes...
Products: Centrifugal Pumps, Suction Pumps, Transfer Pumps, Industrial pumps, Plastic Pumps, Small Centrifugal Pumps, Coolant Pumps, Magnet Drive Pumps
Manufacturer   Switzerland   Worldwide
SAWA Pumpentechnik AG in Degersheim (Switzerland) develops, manufactures and distributes pumps produced out of high-grade materials for the pumping of fluids. The family owned company...
Products: Centrifugal Pumps, Gear Pumps, Pharmaceutical Pumps, Peripheral Pumps, Self-Priming Pumps
Manufacturer   Germany   Worldwide
Moving water and other liquids: what sounds so easy depends crucially on experience and know-how. SPECK Pumpen has convincing technologies and solutions worldwide; for industry...
Products: Centrifugal Pumps, Aggressive Liquid Pumps, Underwater Pumps, Pool Filters, Industrial pumps, Plastic Pumps, Massage Equipment, Pool technology
Manufacturer   Germany   Worldwide
Ruhrpumpen is an innovative and efficient centrifugal pump technology company that offers operators of Pump systems a wide range of quality products. We are committed...
Products: Centrifugal Pumps, Wastewater Pumps, Liquefied Petroleum Gas Pumps (LPG), Cryogenic Pumps, Propeller Pumps, Pressure Booster Pumps, Process Pumps
Manufacturer   Germany   Worldwide
Schmalenberger has been performing advanced pump technology development since 1954 and building on its successful products from standard pumps to electronically monitored pumping systems. Today...
Products: Centrifugal Pumps, Wastewater Pumps, Transfer Pumps, Underwater Lights, Pool Pumps, Propeller Pumps, Coolant Pumps, Counter Current Units
Manufacturer   United Kingdom   Worldwide
Products: Centrifugal Pumps, Vacuum technology, Fire Pumps, Heat Transfer Pumps, Sludge Mixers, Sludge Pumps, Dewatering Pumps, Vacuum Pumps, Chemical Plants
Manufacturer   United States   Worldwide
Gardner Denver, Inc. is a leading global manufacturer of highly engineered reciprocating, rotary and vane compressors, liquid ring pumps and blowers for various industrial and...
Products: Centrifugal Pumps, Screw Compressors, Diaphragm Compressors, Rotary Compressors, Centrifugal Compressors, Air Compressors, Turbo Compressors
Manufacturer   Germany   Worldwide
For more than 65 years we have been a market leader in the development of magnet drive pumps and valves that meet the most exacting...
Products: Centrifugal Pumps, Shut-Off Valves, Sight Glass Valves, Tank Bottom Valves, Check Valves, Gate Valves, Multistage Centrifugal Pumps
Manufacturer   China   Worldwide
Products: Centrifugal Pumps, Generators, Three-Phase Motors, Diesel Generators, Brushless DC Motors, Jet Pumps, Pool Pumps, Single Phase Motors
Manufacturer   Germany   Worldwide
Products: Centrifugal Pumps, Food Pumps, Pharmaceutical Pumps, Solid Pumps, Frequency Converters, Displacement Pumps, High Pressure Pumps, Stainless Steel Pumps
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The centrifugal pump conveys food as well as waste water.

Due to its design, the centrifugal pump can be used for a wide range of applications. Depending on the design, it can be used to convey foodstuffs such as milk or wine, but also waste water with solid or chemical impurities.

The different designs of these pumps

Centrifugal pumps are manufactured in the following designs:

  • radial pumps
    Radial pumps convey the liquid out of the pump perpendicular to the drive shaft. This type of conveying permits comparatively high pressures, but the flow rate is rather low.

  • axial pumps, also known as propeller pumps
    Here the liquid is conveyed parallel to the drive shaft. The impeller has the shape of a propeller. That's where the alternative name comes from. This design is particularly suitable for gentle conveying of the material to be conveyed.

  • Diagonal pumps, also known as semi axial pumps
    This design is a mixture of axial and radial pump. The pumped liquid exits the pump diagonally to the drive shaft. The outlet angle is adjustable.

  • Side channel pumps
    Strictly speaking, they are a combination of centrifugal and positive displacement pumps. This makes them self-priming and allows them to convey gases together with the liquid. This pump variant is often used for pressure-dependent control of liquid circuits.

  • peripheral impeller pumps
    This design is also particularly suitable for low flow rates and high delivery pressures. Liquid is sucked into ring-shaped canal by that pump. It is driven by an internal gyroscope.

Function and design of these pumps

A great advantage of these pumps is their simple, low failure-prone design. They consist of a housing, a drive shaft with an impeller, an inlet nozzle and one or more outlet openings. The size and shape of the casing are determined by the impeller. During operation, the impeller rotates around the drive shaft and thus sets the liquid to be pumped in rotation. It is thereby pressed against the outer walls of the pump and flows out through the outlet openings. The impeller can be open or closed, is usually equipped with blades, but can also be equipped with a cutting device. The more open the impeller is, the better the pump can convey small solids or fibrous particles. The maximum possible size of these particles is approx. 70 mm. If larger impurities are to be conveyed, an impeller with cutting device can be used. It crushes the particles to a manageable size. Closed impeller pumps are much more efficient than open impeller pumps.

Some application examples

The pumps have a typical delivery head of up to 5,000 m. The flow rate reaches up to 60 m³/s. The impeller is often made of stainless steel to withstand higher loads. These pumps are used in agriculture and water management, for example to fill tanks. They are used for drainage in mines and on construction sites. They can be found in heating and cooling systems as circulating pumps. The fire brigade and disaster control also like to use this type of pump.